There’s big, and then there’s Rocket 3 big. The Triumph Rocket 3 Storm GT takes the world’s largest capacity production motorcycle engine and wraps it in blacked-out attitude with GT touring refinement. This is a machine that makes no apologies — it’s built to dominate every road it touches while delivering a surprisingly sublime ride.
Let’s talk about the elephant in the room — or rather, the 2,458cc triple-cylinder powerhouse sitting beneath you. This isn’t just big displacement for bragging rights. The Rocket 3 Storm GT produces a staggering 225Nm of torque at just 4,000 rpm, paired with 182PS of peak power. What does that mean when you twist the throttle? Effortless, instant drive in any gear, at any speed. You don’t rev this engine out — you simply roll on the throttle and let that massive wall of torque do the talking.
Whether you’re overtaking on the highway or powering out of a corner, the Rocket responds with a surge that feels endless. It’s not about raw aggression — it’s about having performance on tap whenever you want it, delivered with surprising refinement.
Triumph hasn’t just built a muscle cruiser — they’ve engineered a confidence-inspiring touring machine. Lean-angle sensitive ABS and traction control work seamlessly to keep you planted and in control, even with all that torque on demand. Switchable throttle maps let you tailor the power delivery to your mood or conditions, while intuitive cruise control turns long highway stretches into relaxed cruising.
The colour TFT screen delivers all your information at a glance, keeping you connected without distraction.
The Storm GT’s blacked-out aesthetic is pure attitude. From the crinkle black powder-coated intake cover to the hydro-formed exhaust headers and lightweight 10-spoke cast aluminium wheels finished in black, every detail screams dark, muscular presence. Twin LED headlights with daytime running lights and Triumph branding create a distinctive lighting signature that’s unmistakably Rocket.
Premium Showa suspension front and rear, combined with Brembo Stylema brake calipers, deliver both visual impact and exceptional function — this bike looks as serious as it performs.
The Rocket 3 Storm GT is for riders who want it all — thunderous performance, long-distance comfort, and head-turning presence. It’s big at 320kg, so this isn’t a beginner’s bike. But for experienced riders who appreciate laid-back ergonomics with explosive power and the freedom to customize with over 50 genuine Triumph accessories, the Storm GT offers a riding experience unlike anything else on the road.
| Type | Liquid-cooled, 12 valve, DOHC, inline 3-cylinder | Capacity | 2458 cc |
| Bore | 110.2 mm | Stroke | 85.9 mm |
| Compression | 10.8:1 | Max Power EC | 182 PS / 180 bhp (134 kW) @ 7,000 rpm |
| Max Torque EC | 225 Nm (166lbft) @ 4,000 rpm | System | Multipoint sequential electronic fuel injection with electronic throttle control |
| Exhaust | Stainless steel 3 into 1 header system with 3 exit silencer | Final Drive | Shaft Drive |
| Clutch | Wet, multi-plate hydraulically operated, torque assist | Gearbox | 6 speed |
| Frame | Full aluminium frame | Swingarm | Single-sided, cast aluminium |
| Front Wheel | 17 x 3.5″ cast aluminium | Rear Wheel | 16 x 7.5″ cast aluminium |
| Front Tyre | 150/80 R17 V | Rear Tyre | 240/50 R16 V |
| Front Suspension | Showa 47mm USD 1 1 cartridge front forks, compression and rebound damping adjustment, 120mm wheel travel. | Rear Suspension | Fully adjustable Showa piggyback reservoir RSU with remote hydraulic preload adjuster, 107mm wheel travel. |
| Front Brakes | Twin 320mm discs, Brembo M4.32 Stylema® 4-piston monobloc caliper, Optimised Cornering-ABS | Rear Brakes | Single 300mm disc, Brembo M4.32 4-piston monobloc caliper, Optimised Cornering-ABS |
| Instrument Display and Functions | Multi-function instruments with colour TFT screen | Width Handlebars | (36.0 in) 920 mm |
| Height Without Mirror | (46.6 in) 1183 mm | Seat Height | (29.5 in) 750 mm |
| Wheelbase | (66.0 in) 1677 mm | Rake | 27.9 º |
| Trail | (5.3 in) 134.9 mm | Tank Capacity | (4.76 US gal) 18 L |
| Wet Weight | 320 kg | Fuel Consumption | (6.6 litres/100km) 42.8 |
| CO2 Figures | EURO 5+ CO2 emissions and fuel consumption data are measured according to regulation 168/2013/EC. Figures for fuel consumption are derived from specific test conditions and are for comparative purposes only. They may not reflect real driving results. 152 | ||
| Service Interval | 10,000 miles (16,000km)/12 months (whichever comes first) | ||
